GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2000 🢒 Regal 🢒 Engine 🢒 Engine Mechanical - 3.8L 🢒 Drive Belt Idler Pulley Bracket Replacement

Removal Procedure

    Object Number: 327021 Size: SH
  1. Remove the supercharger drive belt. Refer to Drive Belt Replacement .

    2. Object Number: 327164 Size: SH
  2. Remove the drive belt idler pulley. Refer to Drive Belt Idler Pulley Replacement .

    3. Object Number: 327162 Size: SH
  3. Remove the idler pulley bracket bolts.
  4. Remove the idler pulley bracket.

Installation Procedure

    Object Number: 327162 Size: SH
  1. Install the drive belt idler pulley bracket.

    2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  2. Install the idler pulley bracket bolts.

    3. Tighten
    Tighten the idler pulley bracket bolts to 30 N·m (22 lb ft).


    Object Number: 327164 Size: SH
  3. Install the drive belt idler pulley. Refer to Drive Belt Idler Pulley Replacement .

    4. Object Number: 327021 Size: SH
  4. Install the supercharger drive belt. Refer to Drive Belt Replacement .